Scientists at the University of Washington have engineered human plasma B cells modified to express long-lasting bispecific antibodies that could be used to treat leukemia without requiring continuous dosing.
Tracon Pharmaceuticals Inc. is shuttering all development of its subcutaneous PD-L1 antibody, envafolimab, after the pivotal trial failed to meet the primary endpoint in soft tissue sarcoma.
On the heels of an AU$100 million (US$66.5 million) capital raise, Immutep Ltd. announced positive top-line results in first-line head and neck cancer with its lead candidate, eftilagimod, in combination with Merck & Co. Inc.’s Keytruda (pembrolizumab).
China’s National Medical Products Administration authorized the country’s first cetuximab biosimilar with the approval of Simcere Zaiming’s Enlituo (CMAB-009, cetuximab beta injection) in combination with chemotherapy as first-line treatment for RAS/BRAF wild-type metastatic colorectal cancer. The biosimilar references originator drug Erbitux (cetuximab, Eli Lilly and Co.).
The U.S. FDA approved three biosimilar products from Samsung Bioepis Co. Ltd., Tanvex Biopharma Inc. and Formycon AG as follow-on biologics to Stelara (ustekinumab), Neupogen (filgrastim) and Eylea (aflibercept), respectively, on June 28.
At a time when much of the biopharma space can’t seem to get enough of antibody-drug conjugates (ADC), Bristol Myers Squibb Co. is backing away from a potential $3 billion-plus collaboration with Eisai Co. Ltd., handing back full rights to the latter’s folate receptor alpha-targeting ADC, farletuzumab ecteribulin (FZEC), citing a portfolio reprioritization. Global rights to FZEC now reside with Tokyo-based Eisai, which said it intends to accelerate work on the candidate, which is in three clinical studies, including two phase II trials in gynecological cancers and non-small-cell lung cancer.
Merck & Co. Inc. is getting the exclusive, global rights from Orion Corp. to develop the oral prostate therapy, ODM-208, which the two companies hammered out a deal for in 2022. Orion could now bring in up to $30 million in development milestones, as much as $625 million in regulatory milestone payments, and up to $975 million in sales-based milestones. The deal adds up to $1.6 billion for Espoo, Finland-based Orion. Orion, which has a number of other deals with other companies, could also receive annually tiered royalty payments ranging from a low double-digit rate up to a rate in the low 20s on net sales for any commercialized licensed product.
Yuhan Corp., of Seoul, South Korea, has inked a ₩150 billion (US$108.6 million) deal with Korean biotech Ubix Therapeutics Inc. to gain exclusive global rights to UBX-103, Ubix’s oral small-molecule androgen receptor degrader for prostate cancer. Yuhan also announced July 1 that it gained the U.S. FDA’s nod to start a phase I study of a Gaucher disease drug candidate called YH-35995.
On the heels of an AU$100 million (US$66.5 million) capital raise, Immutep Ltd. announced positive top-line results in first-line head and neck cancer with its lead candidate, eftilagimod, in combination with Merck & Co. Inc.’s Keytruda (pembrolizumab).
Partners Daiichi Sankyo Co. Ltd. and Merck & Co. Inc. received a complete response letter (CRL) from the U.S. FDA for their first-in-class HER3-directed antibody-drug conjugate HER3-DXd (patritumab deruxtecan) to treat patients with locally advanced or metastatic EGFR-mutated non-small-cell lung cancer.
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